158049297

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53377}}^1$

素因数の和:53437

約数の個数: 24

約数和(自身を含む): 266462976

約数和(自身を除く): 108413679

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 53377, 160131, 373639, 480393, 1120917, 2508719, 3362751, 7526157, 17561033, 22578471, 52683099, 158049297]

約数ペア:

[(1, 158049297), (3, 52683099), (7, 22578471), (9, 17561033), (21, 7526157), (47, 3362751), (63, 2508719), (141, 1120917), (329, 480393), (423, 373639), (987, 160131), (2961, 53377)]